Portwest PW65 BizWeld Plus Welding Helmet Colour:Black This polo shirt stands out

This polo shirt stands out as a premium choice for those who value both comfort and a polished appearance

6" upper height

Elasticated hood

74095 The Alna 2

Portwest PW65 BizWeld Plus Welding Helmet Colour:Black This polo shirt stands outAuto darkening welding helmet, which switches from a light to dark state when welding activity starts. Light state is DIN 4; Dark state is adjustable from DIN 9 to DIN 13 using the external knob. Response time from light to dark state is 0. 04 milliseconds; return from dark to clear state in 0. 03 0. 04 sec. Power is supplied by solar cells with 2 built in lithium batteries to offer power back up for longer service life. No need for replacement